U74AHCT3G14

UNISONIC TECHNOLOGIES CO., LTD U74AHCT3G14 SCHMITT-TRIGGER INVERTER CMOS IC „ DESCRIPTION The U74AHCT3G14G is a triple Schmitt-trigger inverter providing the function Y = A . The gates of this device have different input threshold levels for positive-going (VT+) and negative-going(VT-) signals because of the Schmitt-trigger action. The device is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. „ FEATURES * Low Power Dissipation * TTL voltage compatiable * Symmetrical output impedance * Balanced propagation delays * High noise immunity „ APPLICATIONS * Wave and pulse shapers * Astable multivibrators * Monostable multivibrators „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74AHCT3G14L-P08-R U74AHCT3G14G-P08-R U74AHCT3G14L-P08-T U74AHCT3G14G-P08-T Package TSSOP-8 TSSOP-8 TSSOP-8 Packing Tape Reel Tube www.unisonic.com.tw Copyright © 2012 Unisonic Technologies Co., Ltd 1 of 4 QW-R502-729.A U74AHCT3G14 „ PIN CONFIGURATION 1A 1 3Y 2 2A 3 GND 4 „ FUNCTION TABLE (each gate) INPUT(A) L H „ LOGIC DIAGRAM (each gate) 8 VCC 7 1Y 6 3A 5 2Y OUTPUT(Y) H L CMOS IC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-729.A U74AHCT3G14 CMOS IC „ ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Input Voltage Output Voltage VCC VIN VOUT -0.5 ~ 7.0 -0.5 ~ 7.0 -0.5 ~ VCC +0.5 V V V VCC or GND Current Output Current ICC ±75 mA IOU...